Why NIO Shares Are Trading Higher Today

Motley Fool

Why Plug Power Stock Popped on Monday

Shares of fuel cell pioneer Plug Power (NASDAQ: PLUG) jumped out of the gate on Monday, opening 4.1% above Friday’s close at 9:30 a.m. ET, before starting to wobble lower. At the same time, rival fuel cell operator Ballard Power Systems (NASDAQ: BLDP) jumped 3.6% at the open, and — in fits and starts — proceeded to move even higher. You see, over the weekend, investment bank Citigroup recommended a “pair trade” of both these fuel cell stocks, suggesting that investors should sell Ballard Power shares (rating them underweight) and use the money to buy shares of Plug Power instead.